
extern "C" {
    pub type event_base;
    pub type evbuffer;
    pub type bufferevent_ops;
    pub type args;
    pub type tmuxpeer;
    pub type hyperlinks;
    pub type screen_write_cline;
    pub type screen_sel;
    pub type screen_titles;
    pub type environ;
    pub type options;
    pub type format_tree;
    pub type input_ctx;
    pub type cmds;
    pub type tty_key;
    pub type tty_code;
    pub type format_job_tree;
    pub type control_state;
    pub type cmdq_list;
    pub type cmdq_item;
    pub type cmdq_state;
    pub type options_array_item;
    pub type options_entry;
    fn free(_: *mut ());
    fn memset(_: *mut (), _: i32, _: u64) -> *mut ();
    fn strcmp(_: *const i8, _: *const i8) -> i32;
    fn xcalloc(_: size_t, _: size_t) -> *mut ();
    fn xstrdup(_: *const i8) -> *mut i8;
    static mut global_s_options: *mut options;
    fn format_create(_: *mut client, _: *mut cmdq_item, _: i32, _: i32) -> *mut format_tree;
    fn format_free(_: *mut format_tree);
    fn format_add(_: *mut format_tree, _: *const i8, _: *const i8, _: ...);
    fn format_log_debug(_: *mut format_tree, _: *const i8);
    fn cmdq_free_state(_: *mut cmdq_state);
    fn options_array_next(_: *mut options_array_item) -> *mut options_array_item;
    fn cmdq_insert_after(_: *mut cmdq_item, _: *mut cmdq_item) -> *mut cmdq_item;
    fn cmdq_get_command(_: *mut cmd_list, _: *mut cmdq_state) -> *mut cmdq_item;
    fn cmd_list_print(_: *mut cmd_list, _: i32) -> *mut i8;
    fn options_array_item_value(_: *mut options_array_item) -> *mut options_value;
    fn options_array_first(_: *mut options_entry) -> *mut options_array_item;
    fn cmd_parse_from_string(_: *const i8, _: *mut cmd_parse_input) -> *mut cmd_parse_result;
    fn options_get_string(_: *mut options, _: *const i8) -> *const i8;
    fn cmdq_add_formats(_: *mut cmdq_state, _: *mut format_tree);
    fn cmdq_new_state(_: *mut cmd_find_state, _: *mut key_event, _: i32) -> *mut cmdq_state;
    fn options_get(_: *mut options, _: *const i8) -> *mut options_entry;
    fn cmd_find_copy_state(_: *mut cmd_find_state, _: *mut cmd_find_state);
    fn cmd_find_from_nothing(_: *mut cmd_find_state, _: i32) -> i32;
    fn cmd_find_valid_state(_: *mut cmd_find_state) -> i32;
    fn cmd_find_empty_state(_: *mut cmd_find_state) -> i32;
    fn cmd_find_clear_state(_: *mut cmd_find_state, _: i32);
    fn cmdq_get_target(_: *mut cmdq_item) -> *mut cmd_find_state;
    fn cmdq_get_client(_: *mut cmdq_item) -> *mut client;
    fn cmdq_get_callback1(_: *const i8, _: cmdq_cb, _: *mut ()) -> *mut cmdq_item;
    fn cmdq_append(_: *mut client, _: *mut cmdq_item) -> *mut cmdq_item;
    fn cmdq_get_flags(_: *mut cmdq_item) -> i32;
    fn cmdq_running(_: *mut client) -> *mut cmdq_item;
    fn cmd_find_from_client(_: *mut cmd_find_state, _: *mut client, _: i32) -> i32;
    fn cmd_find_from_session(_: *mut cmd_find_state, _: *mut session, _: i32);
    fn cmd_find_from_winlink(_: *mut cmd_find_state, _: *mut winlink, _: i32);
    fn cmd_find_from_session_window(
        _: *mut cmd_find_state,
        _: *mut session,
        _: *mut window,
        _: i32,
    ) -> i32;
    fn cmd_find_from_window(_: *mut cmd_find_state, _: *mut window, _: i32) -> i32;
    fn cmd_find_from_pane(_: *mut cmd_find_state, _: *mut window_pane, _: i32) -> i32;
    fn server_client_unref(_: *mut client);
    fn window_remove_ref(_: *mut window, _: *const i8);
    fn window_add_ref(_: *mut window, _: *const i8);
    fn session_alive(_: *mut session) -> i32;
    fn session_add_ref(_: *mut session, _: *const i8);
    fn control_notify_pane_mode_changed(_: i32);
    fn control_notify_window_layout_changed(_: *mut window);
    fn control_notify_window_pane_changed(_: *mut window);
    fn control_notify_window_unlinked(_: *mut session, _: *mut window);
    fn control_notify_window_linked(_: *mut session, _: *mut window);
    fn control_notify_window_renamed(_: *mut window);
    fn control_notify_client_session_changed(_: *mut client);
    fn control_notify_client_detached(_: *mut client);
    fn control_notify_session_renamed(_: *mut session);
    fn control_notify_session_created(_: *mut session);
    fn control_notify_session_closed(_: *mut session);
    fn control_notify_session_window_changed(_: *mut session);
    fn control_notify_paste_buffer_changed(_: *const i8);
    fn control_notify_paste_buffer_deleted(_: *const i8);
    fn session_remove_ref(_: *mut session, _: *const i8);
    fn log_debug(_: *const i8, _: ...);
    fn log_get_level() -> i32;
}
pub type __u_char = u8;
pub type __u_short = u16;
pub type __u_int = u32;
pub type __uint8_t = u8;
pub type __uint64_t = u64;
pub type __pid_t = i32;
pub type __time_t = i64;
pub type __suseconds_t = i64;
pub type u_char = __u_char;
pub type u_short = __u_short;
pub type u_int = __u_int;
pub type pid_t = __pid_t;
pub type time_t = __time_t;
pub type size_t = u64;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct timeval {
    pub tv_sec: __time_t,
    pub tv_usec: __suseconds_t,
}
pub type cc_t = u8;
pub type speed_t = u32;
pub type tcflag_t = u32;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct termios {
    pub c_iflag: tcflag_t,
    pub c_oflag: tcflag_t,
    pub c_cflag: tcflag_t,
    pub c_lflag: tcflag_t,
    pub c_line: cc_t,
    pub c_cc: [cc_t; 32],
    pub c_ispeed: speed_t,
    pub c_ospeed: speed_t,
}
pub type uint8_t = __uint8_t;
pub type uint64_t = __uint64_t;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct event {
    pub ev_evcallback: event_callback,
    pub ev_timeout_pos: C2RustUnnamed_4,
    pub ev_fd: i32,
    pub ev_base: *mut event_base,
    pub ev_: C2RustUnnamed,
    pub ev_events: i16,
    pub ev_res: i16,
    pub ev_timeout: timeval,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed {
    pub ev_io: C2RustUnnamed_2,
    pub ev_signal: C2RustUnnamed_0,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_0 {
    pub ev_signal_next: C2RustUnnamed_1,
    pub ev_ncalls: i16,
    pub ev_pncalls: *mut i16,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_1 {
    pub le_next: *mut event,
    pub le_prev: *mut *mut event,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_2 {
    pub ev_io_next: C2RustUnnamed_3,
    pub ev_timeout: timeval,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_3 {
    pub le_next: *mut event,
    pub le_prev: *mut *mut event,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed_4 {
    pub ev_next_with_common_timeout: C2RustUnnamed_5,
    pub min_heap_idx: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_5 {
    pub tqe_next: *mut event,
    pub tqe_prev: *mut *mut event,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct event_callback {
    pub evcb_active_next: C2RustUnnamed_7,
    pub evcb_flags: i16,
    pub evcb_pri: uint8_t,
    pub evcb_closure: uint8_t,
    pub evcb_cb_union: C2RustUnnamed_6,
    pub evcb_arg: *mut (),
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed_6 {
    pub evcb_callback: Option<unsafe extern "C" fn(i32, i16, *mut ()) -> ()>,
    pub evcb_selfcb: Option<unsafe extern "C" fn(*mut event_callback, *mut ()) -> ()>,
    pub evcb_evfinalize: Option<unsafe extern "C" fn(*mut event, *mut ()) -> ()>,
    pub evcb_cbfinalize: Option<unsafe extern "C" fn(*mut event_callback, *mut ()) -> ()>,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_7 {
    pub tqe_next: *mut event_callback,
    pub tqe_prev: *mut *mut event_callback,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct bufferevent {
    pub ev_base: *mut event_base,
    pub be_ops: *const bufferevent_ops,
    pub ev_read: event,
    pub ev_write: event,
    pub input: *mut evbuffer,
    pub output: *mut evbuffer,
    pub wm_read: event_watermark,
    pub wm_write: event_watermark,
    pub readcb: bufferevent_data_cb,
    pub writecb: bufferevent_data_cb,
    pub errorcb: bufferevent_event_cb,
    pub cbarg: *mut (),
    pub timeout_read: timeval,
    pub timeout_write: timeval,
    pub enabled: i16,
}
pub type bufferevent_event_cb =
    Option<unsafe extern "C" fn(*mut bufferevent, i16, *mut ()) -> ()>;
pub type bufferevent_data_cb =
    Option<unsafe extern "C" fn(*mut bufferevent, *mut ()) -> ()>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct event_watermark {
    pub low: size_t,
    pub high: size_t,
}
pub type bitstr_t = u8;
pub type msgtype = u32;
pub const MSG_READ_CANCEL: msgtype = 307;
pub const MSG_WRITE_CLOSE: msgtype = 306;
pub const MSG_WRITE_READY: msgtype = 305;
pub const MSG_WRITE: msgtype = 304;
pub const MSG_WRITE_OPEN: msgtype = 303;
pub const MSG_READ_DONE: msgtype = 302;
pub const MSG_READ: msgtype = 301;
pub const MSG_READ_OPEN: msgtype = 300;
pub const MSG_FLAGS: msgtype = 218;
pub const MSG_EXEC: msgtype = 217;
pub const MSG_WAKEUP: msgtype = 216;
pub const MSG_UNLOCK: msgtype = 215;
pub const MSG_SUSPEND: msgtype = 214;
pub const MSG_OLDSTDOUT: msgtype = 213;
pub const MSG_OLDSTDIN: msgtype = 212;
pub const MSG_OLDSTDERR: msgtype = 211;
pub const MSG_SHUTDOWN: msgtype = 210;
pub const MSG_SHELL: msgtype = 209;
pub const MSG_RESIZE: msgtype = 208;
pub const MSG_READY: msgtype = 207;
pub const MSG_LOCK: msgtype = 206;
pub const MSG_EXITING: msgtype = 205;
pub const MSG_EXITED: msgtype = 204;
pub const MSG_EXIT: msgtype = 203;
pub const MSG_DETACHKILL: msgtype = 202;
pub const MSG_DETACH: msgtype = 201;
pub const MSG_COMMAND: msgtype = 200;
pub const MSG_IDENTIFY_TERMINFO: msgtype = 112;
pub const MSG_IDENTIFY_LONGFLAGS: msgtype = 111;
pub const MSG_IDENTIFY_STDOUT: msgtype = 110;
pub const MSG_IDENTIFY_FEATURES: msgtype = 109;
pub const MSG_IDENTIFY_CWD: msgtype = 108;
pub const MSG_IDENTIFY_CLIENTPID: msgtype = 107;
pub const MSG_IDENTIFY_DONE: msgtype = 106;
pub const MSG_IDENTIFY_ENVIRON: msgtype = 105;
pub const MSG_IDENTIFY_STDIN: msgtype = 104;
pub const MSG_IDENTIFY_OLDCWD: msgtype = 103;
pub const MSG_IDENTIFY_TTYNAME: msgtype = 102;
pub const MSG_IDENTIFY_TERM: msgtype = 101;
pub const MSG_IDENTIFY_FLAGS: msgtype = 100;
pub const MSG_VERSION: msgtype = 12;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client {
    pub name: *const i8,
    pub peer: *mut tmuxpeer,
    pub queue: *mut cmdq_list,
    pub windows: client_windows,
    pub control_state: *mut control_state,
    pub pause_age: u_int,
    pub pid: pid_t,
    pub fd: i32,
    pub out_fd: i32,
    pub event: event,
    pub retval: i32,
    pub creation_time: timeval,
    pub activity_time: timeval,
    pub last_activity_time: timeval,
    pub environ: *mut environ,
    pub jobs: *mut format_job_tree,
    pub title: *mut i8,
    pub path: *mut i8,
    pub cwd: *const i8,
    pub term_name: *mut i8,
    pub term_features: i32,
    pub term_type: *mut i8,
    pub term_caps: *mut *mut i8,
    pub term_ncaps: u_int,
    pub ttyname: *mut i8,
    pub tty: tty,
    pub written: size_t,
    pub discarded: size_t,
    pub redraw: size_t,
    pub repeat_timer: event,
    pub click_timer: event,
    pub click_button: u_int,
    pub click_event: mouse_event,
    pub status: status_line,
    pub flags: uint64_t,
    pub exit_type: C2RustUnnamed_30,
    pub exit_msgtype: msgtype,
    pub exit_session: *mut i8,
    pub exit_message: *mut i8,
    pub keytable: *mut key_table,
    pub last_key: key_code,
    pub redraw_panes: uint64_t,
    pub redraw_scrollbars: uint64_t,
    pub message_ignore_keys: i32,
    pub message_ignore_styles: i32,
    pub message_string: *mut i8,
    pub message_timer: event,
    pub prompt_string: *mut i8,
    pub prompt_buffer: *mut utf8_data,
    pub prompt_last: *mut i8,
    pub prompt_index: size_t,
    pub prompt_inputcb: prompt_input_cb,
    pub prompt_freecb: prompt_free_cb,
    pub prompt_data: *mut (),
    pub prompt_hindex: [u_int; 4],
    pub prompt_mode: C2RustUnnamed_27,
    pub prompt_saved: *mut utf8_data,
    pub prompt_flags: i32,
    pub prompt_type: prompt_type,
    pub prompt_cursor: i32,
    pub session: *mut session,
    pub last_session: *mut session,
    pub references: i32,
    pub pan_window: *mut (),
    pub pan_ox: u_int,
    pub pan_oy: u_int,
    pub overlay_check: overlay_check_cb,
    pub overlay_mode: overlay_mode_cb,
    pub overlay_draw: overlay_draw_cb,
    pub overlay_key: overlay_key_cb,
    pub overlay_free: overlay_free_cb,
    pub overlay_resize: overlay_resize_cb,
    pub overlay_data: *mut (),
    pub overlay_timer: event,
    pub files: client_files,
    pub clipboard_panes: *mut u_int,
    pub clipboard_npanes: u_int,
    pub entry: C2RustUnnamed_8,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_8 {
    pub tqe_next: *mut client,
    pub tqe_prev: *mut *mut client,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_files {
    pub rbh_root: *mut client_file,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_file {
    pub c: *mut client,
    pub peer: *mut tmuxpeer,
    pub tree: *mut client_files,
    pub references: i32,
    pub stream: i32,
    pub path: *mut i8,
    pub buffer: *mut evbuffer,
    pub event: *mut bufferevent,
    pub fd: i32,
    pub error: i32,
    pub closed: i32,
    pub cb: client_file_cb,
    pub data: *mut (),
    pub entry: C2RustUnnamed_9,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_9 {
    pub rbe_left: *mut client_file,
    pub rbe_right: *mut client_file,
    pub rbe_parent: *mut client_file,
    pub rbe_color: i32,
}
pub type client_file_cb = Option<
    unsafe extern "C" fn(*mut client, *const i8, i32, i32, *mut evbuffer, *mut ()) -> (),
>;
pub type overlay_resize_cb = Option<unsafe extern "C" fn(*mut client, *mut ()) -> ()>;
pub type overlay_free_cb = Option<unsafe extern "C" fn(*mut client, *mut ()) -> ()>;
pub type overlay_key_cb =
    Option<unsafe extern "C" fn(*mut client, *mut (), *mut key_event) -> i32>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_event {
    pub key: key_code,
    pub m: mouse_event,
    pub buf: *mut i8,
    pub len: size_t,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct mouse_event {
    pub valid: i32,
    pub ignore: i32,
    pub key: key_code,
    pub statusat: i32,
    pub statuslines: u_int,
    pub x: u_int,
    pub y: u_int,
    pub b: u_int,
    pub lx: u_int,
    pub ly: u_int,
    pub lb: u_int,
    pub ox: u_int,
    pub oy: u_int,
    pub s: i32,
    pub w: i32,
    pub wp: i32,
    pub sgr_type: u_int,
    pub sgr_b: u_int,
}
pub type key_code = u64;
pub type overlay_draw_cb =
    Option<unsafe extern "C" fn(*mut client, *mut (), *mut screen_redraw_ctx) -> ()>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct screen_redraw_ctx {
    pub c: *mut client,
    pub statuslines: u_int,
    pub statustop: i32,
    pub pane_status: i32,
    pub pane_lines: pane_lines,
    pub pane_scrollbars: i32,
    pub pane_scrollbars_pos: i32,
    pub no_pane_gc: grid_cell,
    pub no_pane_gc_set: i32,
    pub sx: u_int,
    pub sy: u_int,
    pub ox: u_int,
    pub oy: u_int,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct grid_cell {
    pub data: utf8_data,
    pub attr: u_short,
    pub flags: u_char,
    pub fg: i32,
    pub bg: i32,
    pub us: i32,
    pub link: u_int,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct utf8_data {
    pub data: [u_char; 21],
    pub have: u_char,
    pub size: u_char,
    pub width: u_char,
}
pub type pane_lines = u32;
pub const PANE_LINES_NUMBER: pane_lines = 4;
pub const PANE_LINES_SIMPLE: pane_lines = 3;
pub const PANE_LINES_HEAVY: pane_lines = 2;
pub const PANE_LINES_DOUBLE: pane_lines = 1;
pub const PANE_LINES_SINGLE: pane_lines = 0;
pub type overlay_mode_cb = Option<
    unsafe extern "C" fn(*mut client, *mut (), *mut u_int, *mut u_int) -> *mut screen,
>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct screen {
    pub title: *mut i8,
    pub path: *mut i8,
    pub titles: *mut screen_titles,
    pub grid: *mut grid,
    pub cx: u_int,
    pub cy: u_int,
    pub cstyle: screen_cursor_style,
    pub default_cstyle: screen_cursor_style,
    pub ccolour: i32,
    pub default_ccolour: i32,
    pub rupper: u_int,
    pub rlower: u_int,
    pub mode: i32,
    pub default_mode: i32,
    pub saved_cx: u_int,
    pub saved_cy: u_int,
    pub saved_grid: *mut grid,
    pub saved_cell: grid_cell,
    pub saved_flags: i32,
    pub tabs: *mut bitstr_t,
    pub sel: *mut screen_sel,
    pub write_list: *mut screen_write_cline,
    pub hyperlinks: *mut hyperlinks,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct grid {
    pub flags: i32,
    pub sx: u_int,
    pub sy: u_int,
    pub hscrolled: u_int,
    pub hsize: u_int,
    pub hlimit: u_int,
    pub linedata: *mut grid_line,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct grid_line {
    pub celldata: *mut grid_cell_entry,
    pub cellused: u_int,
    pub cellsize: u_int,
    pub extddata: *mut grid_extd_entry,
    pub extdsize: u_int,
    pub flags: i32,
    pub time: time_t,
}
#[derive(Copy, Clone)]
#[repr(C, packed)]
pub struct grid_extd_entry {
    pub data: utf8_char,
    pub attr: u_short,
    pub flags: u_char,
    pub fg: i32,
    pub bg: i32,
    pub us: i32,
    pub link: u_int,
}
pub type utf8_char = u_int;
#[derive(Copy, Clone)]
#[repr(C, packed)]
pub struct grid_cell_entry {
    pub c2rust_unnamed: C2RustUnnamed_10,
    pub flags: u_char,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union C2RustUnnamed_10 {
    pub offset: u_int,
    pub data: C2RustUnnamed_11,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_11 {
    pub attr: u_char,
    pub fg: u_char,
    pub bg: u_char,
    pub data: u_char,
}
pub type screen_cursor_style = u32;
pub const SCREEN_CURSOR_BAR: screen_cursor_style = 3;
pub const SCREEN_CURSOR_UNDERLINE: screen_cursor_style = 2;
pub const SCREEN_CURSOR_BLOCK: screen_cursor_style = 1;
pub const SCREEN_CURSOR_DEFAULT: screen_cursor_style = 0;
pub type overlay_check_cb = Option<
    unsafe extern "C" fn(
        *mut client,
        *mut (),
        u_int,
        u_int,
        u_int,
        *mut overlay_ranges,
    ) -> (),
>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct overlay_ranges {
    pub px: [u_int; 3],
    pub nx: [u_int; 3],
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct session {
    pub id: u_int,
    pub name: *mut i8,
    pub cwd: *const i8,
    pub creation_time: timeval,
    pub last_attached_time: timeval,
    pub activity_time: timeval,
    pub last_activity_time: timeval,
    pub lock_timer: event,
    pub curw: *mut winlink,
    pub lastw: winlink_stack,
    pub windows: winlinks,
    pub statusat: i32,
    pub statuslines: u_int,
    pub options: *mut options,
    pub flags: i32,
    pub attached: u_int,
    pub tio: *mut termios,
    pub environ: *mut environ,
    pub references: i32,
    pub gentry: C2RustUnnamed_13,
    pub entry: C2RustUnnamed_12,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_12 {
    pub rbe_left: *mut session,
    pub rbe_right: *mut session,
    pub rbe_parent: *mut session,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_13 {
    pub tqe_next: *mut session,
    pub tqe_prev: *mut *mut session,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct winlinks {
    pub rbh_root: *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct winlink {
    pub idx: i32,
    pub session: *mut session,
    pub window: *mut window,
    pub flags: i32,
    pub entry: C2RustUnnamed_16,
    pub wentry: C2RustUnnamed_15,
    pub sentry: C2RustUnnamed_14,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_14 {
    pub tqe_next: *mut winlink,
    pub tqe_prev: *mut *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_15 {
    pub tqe_next: *mut winlink,
    pub tqe_prev: *mut *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_16 {
    pub rbe_left: *mut winlink,
    pub rbe_right: *mut winlink,
    pub rbe_parent: *mut winlink,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window {
    pub id: u_int,
    pub latest: *mut (),
    pub name: *mut i8,
    pub name_event: event,
    pub name_time: timeval,
    pub alerts_timer: event,
    pub offset_timer: event,
    pub activity_time: timeval,
    pub active: *mut window_pane,
    pub last_panes: window_panes,
    pub panes: window_panes,
    pub lastlayout: i32,
    pub layout_root: *mut layout_cell,
    pub saved_layout_root: *mut layout_cell,
    pub old_layout: *mut i8,
    pub sx: u_int,
    pub sy: u_int,
    pub manual_sx: u_int,
    pub manual_sy: u_int,
    pub xpixel: u_int,
    pub ypixel: u_int,
    pub new_sx: u_int,
    pub new_sy: u_int,
    pub new_xpixel: u_int,
    pub new_ypixel: u_int,
    pub fill_character: *mut utf8_data,
    pub flags: i32,
    pub alerts_queued: i32,
    pub alerts_entry: C2RustUnnamed_19,
    pub options: *mut options,
    pub references: u_int,
    pub winlinks: C2RustUnnamed_18,
    pub entry: C2RustUnnamed_17,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_17 {
    pub rbe_left: *mut window,
    pub rbe_right: *mut window,
    pub rbe_parent: *mut window,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_18 {
    pub tqh_first: *mut winlink,
    pub tqh_last: *mut *mut winlink,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_19 {
    pub tqe_next: *mut window,
    pub tqe_prev: *mut *mut window,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct layout_cell {
    pub type_0: layout_type,
    pub parent: *mut layout_cell,
    pub sx: u_int,
    pub sy: u_int,
    pub xoff: u_int,
    pub yoff: u_int,
    pub wp: *mut window_pane,
    pub cells: layout_cells,
    pub entry: C2RustUnnamed_20,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_20 {
    pub tqe_next: *mut layout_cell,
    pub tqe_prev: *mut *mut layout_cell,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct layout_cells {
    pub tqh_first: *mut layout_cell,
    pub tqh_last: *mut *mut layout_cell,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane {
    pub id: u_int,
    pub active_point: u_int,
    pub window: *mut window,
    pub options: *mut options,
    pub layout_cell: *mut layout_cell,
    pub saved_layout_cell: *mut layout_cell,
    pub sx: u_int,
    pub sy: u_int,
    pub xoff: u_int,
    pub yoff: u_int,
    pub flags: i32,
    pub sb_slider_y: u_int,
    pub sb_slider_h: u_int,
    pub argc: i32,
    pub argv: *mut *mut i8,
    pub shell: *mut i8,
    pub cwd: *mut i8,
    pub pid: pid_t,
    pub tty: [i8; 32],
    pub status: i32,
    pub dead_time: timeval,
    pub fd: i32,
    pub event: *mut bufferevent,
    pub offset: window_pane_offset,
    pub base_offset: size_t,
    pub resize_queue: window_pane_resizes,
    pub resize_timer: event,
    pub ictx: *mut input_ctx,
    pub cached_gc: grid_cell,
    pub cached_active_gc: grid_cell,
    pub palette: colour_palette,
    pub pipe_fd: i32,
    pub pipe_event: *mut bufferevent,
    pub pipe_offset: window_pane_offset,
    pub screen: *mut screen,
    pub base: screen,
    pub status_screen: screen,
    pub status_size: size_t,
    pub modes: C2RustUnnamed_24,
    pub searchstr: *mut i8,
    pub searchregex: i32,
    pub border_gc_set: i32,
    pub border_gc: grid_cell,
    pub control_bg: i32,
    pub control_fg: i32,
    pub scrollbar_style: style,
    pub entry: C2RustUnnamed_23,
    pub sentry: C2RustUnnamed_22,
    pub tree_entry: C2RustUnnamed_21,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_21 {
    pub rbe_left: *mut window_pane,
    pub rbe_right: *mut window_pane,
    pub rbe_parent: *mut window_pane,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_22 {
    pub tqe_next: *mut window_pane,
    pub tqe_prev: *mut *mut window_pane,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_23 {
    pub tqe_next: *mut window_pane,
    pub tqe_prev: *mut *mut window_pane,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct style {
    pub gc: grid_cell,
    pub ignore: i32,
    pub fill: i32,
    pub align: style_align,
    pub list: style_list,
    pub range_type: style_range_type,
    pub range_argument: u_int,
    pub range_string: [i8; 16],
    pub width: i32,
    pub pad: i32,
    pub default_type: style_default_type,
}
pub type style_default_type = u32;
pub const STYLE_DEFAULT_POP: style_default_type = 2;
pub const STYLE_DEFAULT_PUSH: style_default_type = 1;
pub const STYLE_DEFAULT_BASE: style_default_type = 0;
pub type style_range_type = u32;
pub const STYLE_RANGE_USER: style_range_type = 6;
pub const STYLE_RANGE_SESSION: style_range_type = 5;
pub const STYLE_RANGE_WINDOW: style_range_type = 4;
pub const STYLE_RANGE_PANE: style_range_type = 3;
pub const STYLE_RANGE_RIGHT: style_range_type = 2;
pub const STYLE_RANGE_LEFT: style_range_type = 1;
pub const STYLE_RANGE_NONE: style_range_type = 0;
pub type style_list = u32;
pub const STYLE_LIST_RIGHT_MARKER: style_list = 4;
pub const STYLE_LIST_LEFT_MARKER: style_list = 3;
pub const STYLE_LIST_FOCUS: style_list = 2;
pub const STYLE_LIST_ON: style_list = 1;
pub const STYLE_LIST_OFF: style_list = 0;
pub type style_align = u32;
pub const STYLE_ALIGN_ABSOLUTE_CENTRE: style_align = 4;
pub const STYLE_ALIGN_RIGHT: style_align = 3;
pub const STYLE_ALIGN_CENTRE: style_align = 2;
pub const STYLE_ALIGN_LEFT: style_align = 1;
pub const STYLE_ALIGN_DEFAULT: style_align = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_24 {
    pub tqh_first: *mut window_mode_entry,
    pub tqh_last: *mut *mut window_mode_entry,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_mode_entry {
    pub wp: *mut window_pane,
    pub swp: *mut window_pane,
    pub mode: *const window_mode,
    pub data: *mut (),
    pub screen: *mut screen,
    pub prefix: u_int,
    pub entry: C2RustUnnamed_25,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_25 {
    pub tqe_next: *mut window_mode_entry,
    pub tqe_prev: *mut *mut window_mode_entry,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_mode {
    pub name: *const i8,
    pub default_format: *const i8,
    pub init: Option<
        unsafe extern "C" fn(*mut window_mode_entry, *mut cmd_find_state, *mut args) -> *mut screen,
    >,
    pub free: Option<unsafe extern "C" fn(*mut window_mode_entry) -> ()>,
    pub resize: Option<unsafe extern "C" fn(*mut window_mode_entry, u_int, u_int) -> ()>,
    pub update: Option<unsafe extern "C" fn(*mut window_mode_entry) -> ()>,
    pub key: Option<
        unsafe extern "C" fn(
            *mut window_mode_entry,
            *mut client,
            *mut session,
            *mut winlink,
            key_code,
            *mut mouse_event,
        ) -> (),
    >,
    pub key_table: Option<unsafe extern "C" fn(*mut window_mode_entry) -> *const i8>,
    pub command: Option<
        unsafe extern "C" fn(
            *mut window_mode_entry,
            *mut client,
            *mut session,
            *mut winlink,
            *mut args,
            *mut mouse_event,
        ) -> (),
    >,
    pub formats: Option<unsafe extern "C" fn(*mut window_mode_entry, *mut format_tree) -> ()>,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_find_state {
    pub flags: i32,
    pub current: *mut cmd_find_state,
    pub s: *mut session,
    pub wl: *mut winlink,
    pub w: *mut window,
    pub wp: *mut window_pane,
    pub idx: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane_offset {
    pub used: size_t,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct colour_palette {
    pub fg: i32,
    pub bg: i32,
    pub palette: *mut i32,
    pub default_palette: *mut i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane_resizes {
    pub tqh_first: *mut window_pane_resize,
    pub tqh_last: *mut *mut window_pane_resize,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_pane_resize {
    pub sx: u_int,
    pub sy: u_int,
    pub osx: u_int,
    pub osy: u_int,
    pub entry: C2RustUnnamed_26,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_26 {
    pub tqe_next: *mut window_pane_resize,
    pub tqe_prev: *mut *mut window_pane_resize,
}
pub type layout_type = u32;
pub const LAYOUT_WINDOWPANE: layout_type = 2;
pub const LAYOUT_TOPBOTTOM: layout_type = 1;
pub const LAYOUT_LEFTRIGHT: layout_type = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct window_panes {
    pub tqh_first: *mut window_pane,
    pub tqh_last: *mut *mut window_pane,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct winlink_stack {
    pub tqh_first: *mut winlink,
    pub tqh_last: *mut *mut winlink,
}
pub type prompt_type = u32;
pub const PROMPT_TYPE_INVALID: prompt_type = 255;
pub const PROMPT_TYPE_WINDOW_TARGET: prompt_type = 3;
pub const PROMPT_TYPE_TARGET: prompt_type = 2;
pub const PROMPT_TYPE_SEARCH: prompt_type = 1;
pub const PROMPT_TYPE_COMMAND: prompt_type = 0;
pub type C2RustUnnamed_27 = u32;
pub const PROMPT_COMMAND: C2RustUnnamed_27 = 1;
pub const PROMPT_ENTRY: C2RustUnnamed_27 = 0;
pub type prompt_free_cb = Option<unsafe extern "C" fn(*mut ()) -> ()>;
pub type prompt_input_cb =
    Option<unsafe extern "C" fn(*mut client, *mut (), *const i8, i32) -> i32>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_table {
    pub name: *const i8,
    pub activity_time: timeval,
    pub key_bindings: key_bindings,
    pub default_key_bindings: key_bindings,
    pub references: u_int,
    pub entry: C2RustUnnamed_28,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_28 {
    pub rbe_left: *mut key_table,
    pub rbe_right: *mut key_table,
    pub rbe_parent: *mut key_table,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_bindings {
    pub rbh_root: *mut key_binding,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct key_binding {
    pub key: key_code,
    pub cmdlist: *mut cmd_list,
    pub note: *const i8,
    pub flags: i32,
    pub entry: C2RustUnnamed_29,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_29 {
    pub rbe_left: *mut key_binding,
    pub rbe_right: *mut key_binding,
    pub rbe_parent: *mut key_binding,
    pub rbe_color: i32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_list {
    pub references: i32,
    pub group: u_int,
    pub list: *mut cmds,
}
pub type C2RustUnnamed_30 = u32;
pub const CLIENT_EXIT_DETACH: C2RustUnnamed_30 = 2;
pub const CLIENT_EXIT_SHUTDOWN: C2RustUnnamed_30 = 1;
pub const CLIENT_EXIT_RETURN: C2RustUnnamed_30 = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct status_line {
    pub timer: event,
    pub screen: screen,
    pub active: *mut screen,
    pub references: i32,
    pub style: grid_cell,
    pub entries: [status_line_entry; 5],
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct status_line_entry {
    pub expanded: *mut i8,
    pub ranges: style_ranges,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct style_ranges {
    pub tqh_first: *mut style_range,
    pub tqh_last: *mut *mut style_range,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct style_range {
    pub type_0: style_range_type,
    pub argument: u_int,
    pub string: [i8; 16],
    pub start: u_int,
    pub end: u_int,
    pub entry: C2RustUnnamed_31,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_31 {
    pub tqe_next: *mut style_range,
    pub tqe_prev: *mut *mut style_range,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct tty {
    pub client: *mut client,
    pub start_timer: event,
    pub clipboard_timer: event,
    pub last_requests: time_t,
    pub sx: u_int,
    pub sy: u_int,
    pub xpixel: u_int,
    pub ypixel: u_int,
    pub cx: u_int,
    pub cy: u_int,
    pub cstyle: screen_cursor_style,
    pub ccolour: i32,
    pub oflag: i32,
    pub oox: u_int,
    pub ooy: u_int,
    pub osx: u_int,
    pub osy: u_int,
    pub mode: i32,
    pub fg: i32,
    pub bg: i32,
    pub rlower: u_int,
    pub rupper: u_int,
    pub rleft: u_int,
    pub rright: u_int,
    pub event_in: event,
    pub in_0: *mut evbuffer,
    pub event_out: event,
    pub out: *mut evbuffer,
    pub timer: event,
    pub discarded: size_t,
    pub tio: termios,
    pub cell: grid_cell,
    pub last_cell: grid_cell,
    pub flags: i32,
    pub term: *mut tty_term,
    pub mouse_last_x: u_int,
    pub mouse_last_y: u_int,
    pub mouse_last_b: u_int,
    pub mouse_drag_flag: i32,
    pub mouse_scrolling_flag: i32,
    pub mouse_slider_mpos: i32,
    pub mouse_drag_update: Option<unsafe extern "C" fn(*mut client, *mut mouse_event) -> ()>,
    pub mouse_drag_release: Option<unsafe extern "C" fn(*mut client, *mut mouse_event) -> ()>,
    pub key_timer: event,
    pub key_tree: *mut tty_key,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct tty_term {
    pub name: *mut i8,
    pub tty: *mut tty,
    pub features: i32,
    pub acs: [[i8; 2]; 256],
    pub codes: *mut tty_code,
    pub flags: i32,
    pub entry: C2RustUnnamed_32,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_32 {
    pub le_next: *mut tty_term,
    pub le_prev: *mut *mut tty_term,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_windows {
    pub rbh_root: *mut client_window,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct client_window {
    pub window: u_int,
    pub pane: *mut window_pane,
    pub sx: u_int,
    pub sy: u_int,
    pub entry: C2RustUnnamed_33,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct C2RustUnnamed_33 {
    pub rbe_left: *mut client_window,
    pub rbe_right: *mut client_window,
    pub rbe_parent: *mut client_window,
    pub rbe_color: i32,
}
pub type cmd_retval = i32;
pub const CMD_RETURN_STOP: cmd_retval = 2;
pub const CMD_RETURN_WAIT: cmd_retval = 1;
pub const CMD_RETURN_NORMAL: cmd_retval = 0;
pub const CMD_RETURN_ERROR: cmd_retval = -1;
pub type cmd_parse_status = u32;
pub const CMD_PARSE_SUCCESS: cmd_parse_status = 1;
pub const CMD_PARSE_ERROR: cmd_parse_status = 0;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_parse_result {
    pub status: cmd_parse_status,
    pub cmdlist: *mut cmd_list,
    pub error: *mut i8,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct cmd_parse_input {
    pub flags: i32,
    pub file: *const i8,
    pub line: u_int,
    pub item: *mut cmdq_item,
    pub c: *mut client,
    pub fs: cmd_find_state,
}
pub type cmdq_cb = Option<unsafe extern "C" fn(*mut cmdq_item, *mut ()) -> cmd_retval>;
#[derive(Copy, Clone)]
#[repr(C)]
pub struct options_array {
    pub rbh_root: *mut options_array_item,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub union options_value {
    pub string: *mut i8,
    pub number: i64,
    pub style: style,
    pub array: options_array,
    pub cmdlist: *mut cmd_list,
}
#[derive(Copy, Clone)]
#[repr(C)]
pub struct notify_entry {
    pub name: *const i8,
    pub fs: cmd_find_state,
    pub formats: *mut format_tree,
    pub client: *mut client,
    pub session: *mut session,
    pub window: *mut window,
    pub pane: i32,
    pub pbname: *const i8,
}
extern "C" fn notify_insert_one_hook(
    mut item: *mut cmdq_item,
    mut ne: *mut notify_entry,
    mut cmdlist: *mut cmd_list,
    mut state: *mut cmdq_state,
) -> *mut cmdq_item {
    let mut new_item: *mut cmdq_item = std::ptr::null_mut::<cmdq_item>();
    let mut s: *mut i8 = std::ptr::null_mut::<i8>();
    if cmdlist.is_null() {
        return item;
    }
    if (unsafe { log_get_level() }) != 0 {
        s = unsafe { cmd_list_print(cmdlist, 0) };
        (unsafe {
            log_debug(
                b"%s: hook %s is: %s\0" as *const u8 as *const i8,
                (*::core::mem::transmute::<&[u8; 23], &[i8; 23]>(b"notify_insert_one_hook\0"))
                    .as_ptr(),
                (*ne).name,
                s,
            )
        });
        (unsafe { free(s as *mut ()) });
    }
    new_item = unsafe { cmdq_get_command(cmdlist, state) };
    return unsafe { cmdq_insert_after(item, new_item) };
}
extern "C" fn notify_insert_hook(mut item: *mut cmdq_item, mut ne: *mut notify_entry) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    let mut oo: *mut options = std::ptr::null_mut::<options>();
    let mut state: *mut cmdq_state = std::ptr::null_mut::<cmdq_state>();
    let mut o: *mut options_entry = std::ptr::null_mut::<options_entry>();
    let mut a: *mut options_array_item = std::ptr::null_mut::<options_array_item>();
    let mut cmdlist: *mut cmd_list = std::ptr::null_mut::<cmd_list>();
    let mut value: *const i8 = std::ptr::null::<i8>();
    let mut pr: *mut cmd_parse_result = std::ptr::null_mut::<cmd_parse_result>();
    (unsafe {
        log_debug(
            b"%s: inserting hook %s\0" as *const u8 as *const i8,
            (*::core::mem::transmute::<&[u8; 19], &[i8; 19]>(b"notify_insert_hook\0")).as_ptr(),
            (*ne).name,
        )
    });
    (unsafe { cmd_find_clear_state(&mut fs, 0) });
    if (unsafe { cmd_find_empty_state(&mut (*ne).fs) }) != 0
        || (unsafe { cmd_find_valid_state(&mut (*ne).fs) }) == 0
    {
        (unsafe { cmd_find_from_nothing(&mut fs, 0) });
    } else {
        (unsafe { cmd_find_copy_state(&mut fs, &mut (*ne).fs) });
    }
    if (fs.s).is_null() {
        oo = unsafe { global_s_options };
    } else {
        oo = unsafe { (*fs.s).options };
    }
    o = unsafe { options_get(oo, (*ne).name) };
    if o.is_null() && !(fs.wp).is_null() {
        oo = unsafe { (*fs.wp).options };
        o = unsafe { options_get(oo, (*ne).name) };
    }
    if o.is_null() && !(fs.wl).is_null() {
        oo = unsafe { (*(*fs.wl).window).options };
        o = unsafe { options_get(oo, (*ne).name) };
    }
    if o.is_null() {
        (unsafe {
            log_debug(
                b"%s: hook %s not found\0" as *const u8 as *const i8,
                (*::core::mem::transmute::<&[u8; 19], &[i8; 19]>(b"notify_insert_hook\0")).as_ptr(),
                (*ne).name,
            )
        });
        return;
    }
    state = unsafe { cmdq_new_state(&mut fs, std::ptr::null_mut::<key_event>(), 0x4 as i32) };
    (unsafe { cmdq_add_formats(state, (*ne).formats) });
    if (unsafe { *(*ne).name }) as i32 == '@' as i32 {
        value = unsafe { options_get_string(oo, (*ne).name) };
        pr = unsafe { cmd_parse_from_string(value, std::ptr::null_mut::<cmd_parse_input>()) };
        match (unsafe { (*pr).status }) as u32 {
            0 => {
                (unsafe {
                    log_debug(
                        b"%s: can't parse hook %s: %s\0" as *const u8 as *const i8,
                        (*::core::mem::transmute::<&[u8; 19], &[i8; 19]>(b"notify_insert_hook\0"))
                            .as_ptr(),
                        (*ne).name,
                        (*pr).error,
                    )
                });
                (unsafe { free((*pr).error as *mut ()) });
            }
            1 => {
                notify_insert_one_hook(item, ne, unsafe { (*pr).cmdlist }, state);
            }
            _ => {}
        }
    } else {
        a = unsafe { options_array_first(o) };
        while !a.is_null() {
            cmdlist = unsafe { (*options_array_item_value(a)).cmdlist };
            item = notify_insert_one_hook(item, ne, cmdlist, state);
            a = unsafe { options_array_next(a) };
        }
    }
    (unsafe { cmdq_free_state(state) });
}
extern "C" fn notify_callback(mut item: *mut cmdq_item, mut data: *mut ()) -> cmd_retval {
    let mut ne: *mut notify_entry = data as *mut notify_entry;
    (unsafe {
        log_debug(
            b"%s: %s\0" as *const u8 as *const i8,
            (*::core::mem::transmute::<&[u8; 16], &[i8; 16]>(b"notify_callback\0")).as_ptr(),
            (*ne).name,
        )
    });
    if (unsafe { strcmp((*ne).name, b"pane-mode-changed\0" as *const u8 as *const i8) }) == 0
    {
        (unsafe { control_notify_pane_mode_changed((*ne).pane) });
    }
    if (unsafe {
        strcmp(
            (*ne).name,
            b"window-layout-changed\0" as *const u8 as *const i8,
        )
    }) == 0
    {
        (unsafe { control_notify_window_layout_changed((*ne).window) });
    }
    if (unsafe {
        strcmp(
            (*ne).name,
            b"window-pane-changed\0" as *const u8 as *const i8,
        )
    }) == 0
    {
        (unsafe { control_notify_window_pane_changed((*ne).window) });
    }
    if (unsafe { strcmp((*ne).name, b"window-unlinked\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_window_unlinked((*ne).session, (*ne).window) });
    }
    if (unsafe { strcmp((*ne).name, b"window-linked\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_window_linked((*ne).session, (*ne).window) });
    }
    if (unsafe { strcmp((*ne).name, b"window-renamed\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_window_renamed((*ne).window) });
    }
    if (unsafe {
        strcmp(
            (*ne).name,
            b"client-session-changed\0" as *const u8 as *const i8,
        )
    }) == 0
    {
        (unsafe { control_notify_client_session_changed((*ne).client) });
    }
    if (unsafe { strcmp((*ne).name, b"client-detached\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_client_detached((*ne).client) });
    }
    if (unsafe { strcmp((*ne).name, b"session-renamed\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_session_renamed((*ne).session) });
    }
    if (unsafe { strcmp((*ne).name, b"session-created\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_session_created((*ne).session) });
    }
    if (unsafe { strcmp((*ne).name, b"session-closed\0" as *const u8 as *const i8) }) == 0 {
        (unsafe { control_notify_session_closed((*ne).session) });
    }
    if (unsafe {
        strcmp(
            (*ne).name,
            b"session-window-changed\0" as *const u8 as *const i8,
        )
    }) == 0
    {
        (unsafe { control_notify_session_window_changed((*ne).session) });
    }
    if (unsafe {
        strcmp(
            (*ne).name,
            b"paste-buffer-changed\0" as *const u8 as *const i8,
        )
    }) == 0
    {
        (unsafe { control_notify_paste_buffer_changed((*ne).pbname) });
    }
    if (unsafe {
        strcmp(
            (*ne).name,
            b"paste-buffer-deleted\0" as *const u8 as *const i8,
        )
    }) == 0
    {
        (unsafe { control_notify_paste_buffer_deleted((*ne).pbname) });
    }
    notify_insert_hook(item, ne);
    if !(unsafe { (*ne).client }).is_null() {
        (unsafe { server_client_unref((*ne).client) });
    }
    if !(unsafe { (*ne).session }).is_null() {
        (unsafe {
            session_remove_ref(
                (*ne).session,
                (*::core::mem::transmute::<&[u8; 16], &[i8; 16]>(b"notify_callback\0")).as_ptr(),
            )
        });
    }
    if !(unsafe { (*ne).window }).is_null() {
        (unsafe {
            window_remove_ref(
                (*ne).window,
                (*::core::mem::transmute::<&[u8; 16], &[i8; 16]>(b"notify_callback\0")).as_ptr(),
            )
        });
    }
    if !(unsafe { (*ne).fs.s }).is_null() {
        (unsafe {
            session_remove_ref(
                (*ne).fs.s,
                (*::core::mem::transmute::<&[u8; 16], &[i8; 16]>(b"notify_callback\0")).as_ptr(),
            )
        });
    }
    (unsafe { format_free((*ne).formats) });
    (unsafe { free((*ne).name as *mut ()) });
    (unsafe { free((*ne).pbname as *mut ()) });
    (unsafe { free(ne as *mut ()) });
    return CMD_RETURN_NORMAL;
}
extern "C" fn notify_add(
    mut name: *const i8,
    mut fs: *mut cmd_find_state,
    mut c: *mut client,
    mut s: *mut session,
    mut w: *mut window,
    mut wp: *mut window_pane,
    mut pbname: *const i8,
) {
    let mut ne: *mut notify_entry = std::ptr::null_mut::<notify_entry>();
    let mut item: *mut cmdq_item = std::ptr::null_mut::<cmdq_item>();
    item = unsafe { cmdq_running(std::ptr::null_mut::<client>()) };
    if !item.is_null() && (unsafe { cmdq_get_flags(item) }) & 0x4 as i32 != 0 {
        return;
    }
    ne = (unsafe {
        xcalloc( 1 as size_t,
            ::core::mem::size_of::<notify_entry>() as u64,
        )
    }) as *mut notify_entry;
    (unsafe { (*ne).name = xstrdup(name) });
    (unsafe { (*ne).client = c });
    (unsafe { (*ne).session = s });
    (unsafe { (*ne).window = w });
    (unsafe {
        (*ne).pane = if !wp.is_null() {
            (*wp).id as i32
        } else {
            -(1 as i32)
        }
    });
    (unsafe {
        (*ne).pbname = if !pbname.is_null() {
            xstrdup(pbname)
        } else {
            std::ptr::null_mut::<i8>()
        }
    });
    (unsafe {
        (*ne).formats = format_create(
            std::ptr::null_mut::<client>(),
            std::ptr::null_mut::<cmdq_item>(), 0,
            0x4 as i32,
        )
    });
    (unsafe {
        format_add(
            (*ne).formats,
            b"hook\0" as *const u8 as *const i8,
            b"%s\0" as *const u8 as *const i8,
            name,
        )
    });
    if !c.is_null() {
        (unsafe {
            format_add(
                (*ne).formats,
                b"hook_client\0" as *const u8 as *const i8,
                b"%s\0" as *const u8 as *const i8,
                (*c).name,
            )
        });
    }
    if !s.is_null() {
        (unsafe {
            format_add(
                (*ne).formats,
                b"hook_session\0" as *const u8 as *const i8,
                b"$%u\0" as *const u8 as *const i8,
                (*s).id,
            )
        });
        (unsafe {
            format_add(
                (*ne).formats,
                b"hook_session_name\0" as *const u8 as *const i8,
                b"%s\0" as *const u8 as *const i8,
                (*s).name,
            )
        });
    }
    if !w.is_null() {
        (unsafe {
            format_add(
                (*ne).formats,
                b"hook_window\0" as *const u8 as *const i8,
                b"@%u\0" as *const u8 as *const i8,
                (*w).id,
            )
        });
        (unsafe {
            format_add(
                (*ne).formats,
                b"hook_window_name\0" as *const u8 as *const i8,
                b"%s\0" as *const u8 as *const i8,
                (*w).name,
            )
        });
    }
    if !wp.is_null() {
        (unsafe {
            format_add(
                (*ne).formats,
                b"hook_pane\0" as *const u8 as *const i8,
                b"%%%d\0" as *const u8 as *const i8,
                (*wp).id,
            )
        });
    }
    (unsafe {
        format_log_debug(
            (*ne).formats,
            (*::core::mem::transmute::<&[u8; 11], &[i8; 11]>(b"notify_add\0")).as_ptr(),
        )
    });
    if !c.is_null() {
        (unsafe { (*c).references += 1 });
    }
    if !s.is_null() {
        (unsafe {
            session_add_ref(
                s,
                (*::core::mem::transmute::<&[u8; 11], &[i8; 11]>(b"notify_add\0")).as_ptr(),
            )
        });
    }
    if !w.is_null() {
        (unsafe {
            window_add_ref(
                w,
                (*::core::mem::transmute::<&[u8; 11], &[i8; 11]>(b"notify_add\0")).as_ptr(),
            )
        });
    }
    (unsafe { cmd_find_copy_state(&mut (*ne).fs, fs) });
    if !(unsafe { (*ne).fs.s }).is_null() {
        (unsafe {
            session_add_ref(
                (*ne).fs.s,
                (*::core::mem::transmute::<&[u8; 11], &[i8; 11]>(b"notify_add\0")).as_ptr(),
            )
        });
    }
    (unsafe {
        cmdq_append(
            std::ptr::null_mut::<client>(),
            cmdq_get_callback1(
                b"notify_callback\0" as *const u8 as *const i8,
                Some(
                    notify_callback
                        as unsafe extern "C" fn(*mut cmdq_item, *mut ()) -> cmd_retval,
                ),
                ne as *mut (),
            ),
        )
    });
}
#[no_mangle]
pub extern "C" fn notify_hook(mut item: *mut cmdq_item, mut name: *const i8) {
    let mut target: *mut cmd_find_state = unsafe { cmdq_get_target(item) };
    let mut ne: notify_entry = notify_entry {
        name: std::ptr::null::<i8>(),
        fs: cmd_find_state {
            flags: 0,
            current: std::ptr::null_mut::<cmd_find_state>(),
            s: std::ptr::null_mut::<session>(),
            wl: std::ptr::null_mut::<winlink>(),
            w: std::ptr::null_mut::<window>(),
            wp: std::ptr::null_mut::<window_pane>(),
            idx: 0,
        },
        formats: std::ptr::null_mut::<format_tree>(),
        client: std::ptr::null_mut::<client>(),
        session: std::ptr::null_mut::<session>(),
        window: std::ptr::null_mut::<window>(),
        pane: 0,
        pbname: std::ptr::null::<i8>(),
    };
    (unsafe {
        memset(
            &mut ne as *mut notify_entry as *mut (), 0,
            ::core::mem::size_of::<notify_entry>() as u64,
        )
    });
    ne.name = name;
    (unsafe { cmd_find_copy_state(&mut ne.fs, target) });
    ne.client = unsafe { cmdq_get_client(item) };
    ne.session = unsafe { (*target).s };
    ne.window = unsafe { (*target).w };
    ne.pane = if !(unsafe { (*target).wp }).is_null() {
        (unsafe { (*(*target).wp).id }) as i32
    } else {
        -(1 as i32)
    };
    ne.formats = unsafe {
        format_create(
            std::ptr::null_mut::<client>(),
            std::ptr::null_mut::<cmdq_item>(), 0,
            0x4 as i32,
        )
    };
    (unsafe {
        format_add(
            ne.formats,
            b"hook\0" as *const u8 as *const i8,
            b"%s\0" as *const u8 as *const i8,
            name,
        )
    });
    (unsafe {
        format_log_debug(
            ne.formats,
            (*::core::mem::transmute::<&[u8; 12], &[i8; 12]>(b"notify_hook\0")).as_ptr(),
        )
    });
    notify_insert_hook(item, &mut ne);
    (unsafe { format_free(ne.formats) });
}
#[no_mangle]
pub extern "C" fn notify_client(mut name: *const i8, mut c: *mut client) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    (unsafe { cmd_find_from_client(&mut fs, c, 0) });
    notify_add(
        name,
        &mut fs,
        c,
        std::ptr::null_mut::<session>(),
        std::ptr::null_mut::<window>(),
        std::ptr::null_mut::<window_pane>(),
        std::ptr::null::<i8>(),
    );
}
#[no_mangle]
pub extern "C" fn notify_session(mut name: *const i8, mut s: *mut session) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    if (unsafe { session_alive(s) }) != 0 {
        (unsafe { cmd_find_from_session(&mut fs, s, 0) });
    } else {
        (unsafe { cmd_find_from_nothing(&mut fs, 0) });
    }
    notify_add(
        name,
        &mut fs,
        std::ptr::null_mut::<client>(),
        s,
        std::ptr::null_mut::<window>(),
        std::ptr::null_mut::<window_pane>(),
        std::ptr::null::<i8>(),
    );
}
#[no_mangle]
pub extern "C" fn notify_winlink(mut name: *const i8, mut wl: *mut winlink) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    (unsafe { cmd_find_from_winlink(&mut fs, wl, 0) });
    notify_add(
        name,
        &mut fs,
        std::ptr::null_mut::<client>(),
        unsafe { (*wl).session },
        unsafe { (*wl).window },
        std::ptr::null_mut::<window_pane>(),
        std::ptr::null::<i8>(),
    );
}
#[no_mangle]
pub extern "C" fn notify_session_window(
    mut name: *const i8,
    mut s: *mut session,
    mut w: *mut window,
) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    (unsafe { cmd_find_from_session_window(&mut fs, s, w, 0) });
    notify_add(
        name,
        &mut fs,
        std::ptr::null_mut::<client>(),
        s,
        w,
        std::ptr::null_mut::<window_pane>(),
        std::ptr::null::<i8>(),
    );
}
#[no_mangle]
pub extern "C" fn notify_window(mut name: *const i8, mut w: *mut window) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    (unsafe { cmd_find_from_window(&mut fs, w, 0) });
    notify_add(
        name,
        &mut fs,
        std::ptr::null_mut::<client>(),
        std::ptr::null_mut::<session>(),
        w,
        std::ptr::null_mut::<window_pane>(),
        std::ptr::null::<i8>(),
    );
}
#[no_mangle]
pub extern "C" fn notify_pane(mut name: *const i8, mut wp: *mut window_pane) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    (unsafe { cmd_find_from_pane(&mut fs, wp, 0) });
    notify_add(
        name,
        &mut fs,
        std::ptr::null_mut::<client>(),
        std::ptr::null_mut::<session>(),
        std::ptr::null_mut::<window>(),
        wp,
        std::ptr::null::<i8>(),
    );
}
#[no_mangle]
pub extern "C" fn notify_paste_buffer(mut pbname: *const i8, mut deleted: i32) {
    let mut fs: cmd_find_state = cmd_find_state {
        flags: 0,
        current: std::ptr::null_mut::<cmd_find_state>(),
        s: std::ptr::null_mut::<session>(),
        wl: std::ptr::null_mut::<winlink>(),
        w: std::ptr::null_mut::<window>(),
        wp: std::ptr::null_mut::<window_pane>(),
        idx: 0,
    };
    (unsafe { cmd_find_clear_state(&mut fs, 0) });
    if deleted != 0 {
        notify_add(
            b"paste-buffer-deleted\0" as *const u8 as *const i8,
            &mut fs,
            std::ptr::null_mut::<client>(),
            std::ptr::null_mut::<session>(),
            std::ptr::null_mut::<window>(),
            std::ptr::null_mut::<window_pane>(),
            pbname,
        );
    } else {
        notify_add(
            b"paste-buffer-changed\0" as *const u8 as *const i8,
            &mut fs,
            std::ptr::null_mut::<client>(),
            std::ptr::null_mut::<session>(),
            std::ptr::null_mut::<window>(),
            std::ptr::null_mut::<window_pane>(),
            pbname,
        );
    };
}
